Cheap Flights to Los Altos

View ₩447,200 flight on Fri, Sep 19, 2025Opens in a new window

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How much is the cheapest flight to Los Altos?

Prices were available within the past 7 days and start at ₩447,200 for one-way flights and ₩468,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Oct 29 - Fri, Oct 31
ICN
Seoul
SFO
San Francisco
₩468,700 Roundtrip, found 5 hours ago
₩468,700
Roundtrip
found 5 hours ago
Select Hawaiian Airlines flight, departing Wed, Oct 29 from Seoul to San Francisco, returning Fri, Oct 31, priced at ₩468,700 found 5 hours ago
United
Wed, Dec 24 - Wed, Dec 31
ICN
Seoul
SFO
San Francisco
₩615,100 Roundtrip, just found
₩615,100
Roundtrip
just found
Select United flight, departing Wed, Dec 24 from Seoul to San Francisco, returning Wed, Dec 31, priced at ₩615,100 just found
Alaska Airlines
Sat, Dec 27 - Wed, Jan 7
ICN
Seoul
SFO
San Francisco
₩633,700 Roundtrip, found 7 hours ago
₩633,700
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Dec 27 from Seoul to San Francisco, returning Wed, Jan 7, priced at ₩633,700 found 7 hours ago
Air Canada
Fri, Sep 19 - Sat, Sep 20
ICN
Seoul
SFO
San Francisco
₩665,900 Roundtrip, just found
₩665,900
Roundtrip
just found
Select Air Canada flight, departing Fri, Sep 19 from Seoul to San Francisco, returning Sat, Sep 20, priced at ₩665,900 just found
Air Premia
Fri, Oct 31 - Wed, Nov 12
ICN
Seoul
SFO
San Francisco
₩691,700 Roundtrip, just found
₩691,700
Roundtrip
just found
Select Air Premia flight, departing Fri, Oct 31 from Seoul to San Francisco, returning Wed, Nov 12, priced at ₩691,700 just found

Find the cheapest month to fly from Columbus (CMH) to San Francisco (SFO)

February is typically the cheapest month to fly

From ₩219,775 - ₩609,253 per traveler.

Searching for cheap flights to Los Altos? No travel company presents more choices than Expedia if you're looking to compare flights to Los Altos. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to California. Expedia provides the cheapest flights to many destinations in California and you may find even greater savings if you combine your flight with a hotel stay in Los Altos.

Frequently asked questions

What is the name of Los Altos' airport?
Los Altos is served by multiple airports, but most travelers use San Francisco Intl. Airport (SFO).
How far is SFO from central Los Altos?
The trip from San Francisco Airport to downtown Los Altos is reasonably long. You'll need to travel 32 kilometers before you can drop your bags at your city hotel.
What airport is best to fly into Los Altos?
A great number of travelers go through Los Altos each and every day. With several airport terminals located around the city, there are a few places you might hit the runway. The main ones are San Francisco Intl. Airport (SFO) (32 kilometers from downtown), Norman Y. Mineta San Jose Intl. Airport (SJC) (16 kilometers from downtown) and Oakland Intl. Airport (OAK) (40 kilometers from downtown).
How many airlines fly to Los Altos?
There are 61 air carriers that jet into Los Altos from 136 airports across the globe.
Which airlines fly to Los Altos?
United Airlines, Alaska Airlines and Delta fly the most frequently to Los Altos. The majority of flights arrive here from Los Angeles, with United Airlines offering the most services on this route.
How many nonstop flights are there to Los Altos?
Planning an unforgettable Los Altos vacation is child's play when there are 4,722 direct flights each week to pick from.
Where are the most popular flights to Los Altos departing from?
Flights to Los Altos from Los Angeles, Las Vegas and Seattle airports are highly sought after.
How long is the flight to Los Altos Airport?
If you're going to Los Altos from Los Angeles, you'll have a flight duration of 1 hour and 26 minutes. Those leaving from Las Vegas should expect to be airborne for around 1 hour and 39 minutes. From Seattle it's roughly 2 hours and 13 minutes away.
How to book the cheapest flight to Los Altos?
If you want to save some cash on your Los Altos vacation, then listen up! As any seasoned jet-setter knows, don't book at the very last minute. Airfares are usually more expensive just prior to the departure date. Another easy way to grab the most affordable fare is to shop around. If your destination has multiple airports, research the cost of flying into a smaller terminal. Last but not least, be ready to book quickly if you find a real bargain. It might not stick around for too long! With a bit of know-how and some good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to Los Altos?
We've rounded up all the info you need to make your flight an enjoyable experience. Follow our tips and you'll be cruising through the airport and having a ball in Los Altos in no time at all. What to pack in your hand luggage:

  • A plane ride can be a cruisy experience if you bring the right stuff. Firstly, you'll want a few basic toiletry items, such as deodorant and a toothbrush, a spare set of clothes and something to read. Secondly, find a spot in your hand luggage for your laptop, a charger, any medications and maybe a quality neck pillow too. Lastly, don't forget to take your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a Swiss Army knife lurking in the bottom of your carry-on luggage. Other restricted items include explosive or flammable goods, such as aerosol cans and fuel, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for changes in temperature by dressing in layers, and opt for slightly roomy, flat shoes like slip-ons.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Los Altos?
Being prepared before you arrive at the airport will help make your getaway to Los Altos easy and painless. Below you'll find some useful tips for a stress-free journey through security:

  • Airport security personnel first need to make sure that you have a valid ID and matching travel documents before you can proceed any further. Have them in your hand, ready for inspection.
  • Time to strip down. Well kind of. Your belt, coat, keys and other items in your pocket, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
  • Electronic devices like laptops and phones will also have to go on a tray for inspection. Don't worry though, you'll be back online soon enough.
  • Any gels or liquids, such as toothpaste or perfume, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), zip-lock bag.
  • Slip-on shoes are a great footwear choice as you're less likely to be required to remove them when passing through security. Hiking boots and heavier-style shoes are usually subjected to additional screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked baggage. They won't be allowed on board and will be confiscated.

Flights to Los Altos information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
₩134,500

Trending flights to Los Altos

Prices were available within the past 7 days and start at ₩447,200 for one-way flights and ₩468,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Oct 29 - Fri, Oct 31
ICN
Seoul
SFO
San Francisco
₩468,700 Roundtrip, found 5 hours ago
₩468,700
Roundtrip
found 5 hours ago
Select Hawaiian Airlines flight, departing Wed, Oct 29 from Seoul to San Francisco, returning Fri, Oct 31, priced at ₩468,700 found 5 hours ago
*Available to Expedia members.